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Evidence row 2273219

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:130332
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bac259c0303bbbb5545a6b2fbb5890845115fc630963732cb9f108e2ee83857e
Leaf
0x5825af58fbdee3f53f560a763ccf94a58b97d1e8e9b6be2d952d9e5fad23b755

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/otPAHY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/10444786-54a9-44e1-80f9-c3dd33409374/.well-known/agent-card.json"
    ]
  ],
  "name": "Zireon",
  "owner_address": "0x4a09bb97f4bf83e4ac20f5320d3278cc97254910",
  "raw": {
    "agent_id": "130332",
    "agent_uri": "https://centralcity.ai/a/otPAHY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zireon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/otPAHY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zireon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/10444786-54a9-44e1-80f9-c3dd33409374/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/otPAHY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:19:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zireon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/otPAHY"
}

What the leaf hashes

{"body":"bac259c0303bbbb5545a6b2fbb5890845115fc630963732cb9f108e2ee83857e","id":2273219,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650762034843,"prev":null,"subject":"erc8004:5042:130332","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x5825b7ab73e30ad57dab3ceb521faacfb3cc9d6f3ec3c07ba8a0be257252f391
  2. 0xd606c3dbc9bf88c605fd88c3cd262664ab753263a84bba85fd97be953b5f7fb0
  3. 0x4f1264b2ca69b67b5644474405588bc8e77f8db2b14f90a0ebc4322b8b65b247
  4. 0x79e2d9e03829d33c8ad2e65124e5de584ccf7a216ab7db435429072aa2697907
  5. 0x85555f25f966312835fa53cc451a678b755e91643953f6adad6f3d028c5579cd
  6. 0x07f0365483a900628bb7b2caa6d63ada4a3ecaad8fb81272a81a9b47e3d44970
  7. 0x9f9862f6bba6c37bbe6c4ff12b7238f293253ae0d7fe23effedd2344e23886c4
  8. 0x914b407f04c41a29cad8b1bffb1ebfa27395f8251f79be05a99c4d46e37a574b
  9. 0x20d24ff6bd4cf3c2e0556502a132ec25885f3b8988e272427d65cace3cfd526b
  10. 0x25ae54b7b0944c149e82c6c9de20f248bb46594fc6100756e820706aa1bc9c25
  11. 0xbd8c11f62d609bf3ed93b9a17435c97579361d23e3300a0dde72b85f00ef3652
  12. 0x8d78c6f91f0a0c782b9c9f61136a2d39249651d60823d7dd99828d8f91c418ca
  13. 0x4156d0c5ab6447dc36720ca7ceb2f5a0f0c5620d9192ea6d8fcf5e704e8dda41
  14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
  15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
  16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON